Climate and monthly weather forecastLlandenny, United Kingdom
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Llandenny, United Kingdom, with temperature in the range of an average low of 2.8°C (37°F) and an average high of 6.8°C (44.2°F). Llandenny's coldest month, January, registers temperatures that range from a high of 6.8°C (44.2°F) to a low of 2.8°C (37°F). Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Llandenny, United Kingdom, with temperature in the range of an average high of 7.3°C (45.1°F) and an average low of 2.8°C (37°F). Llandenny, United Kingdom, marks the onset of February with an average high-temperature of a still chilly 7.3°C (45.1°F), subtly divergent from January's 6.8°C (44.2°F). Weather in February »Weather in March
The first month of the spring, March, is also a frosty month in Llandenny, United Kingdom, with an average temperature ranging between min 3.3°C (37.9°F) and max 9.5°C (49.1°F). Llandenny's average high-temperature in March sits at a still frosty 9.5°C (49.1°F), showing little difference from the previous month. Weather in March »Weather in April
April is a fresh spring month in Llandenny, United Kingdom, with temperature in the range of an average high of 12.1°C (53.8°F) and an average low of 5°C (41°F). April reports an average high-temperature of a fresh 12.1°C (53.8°F), slightly varied from March's 9.5°C (49.1°F). Weather in April »Weather in May
The last month of the spring, May, is a moderate month in Llandenny, United Kingdom, with temperature in the range of an average high of 14.3°C (57.7°F) and an average low of 7.3°C (45.1°F). Llandenny's average high-temperature in May is a moderate 14.3°C (57.7°F), marking an insignificant difference from the 12.1°C (53.8°F) of April. Weather in May »Weather in June
June, the first month of the summer in Llandenny, is a refreshing month, with an average temperature varying between 10.2°C (50.4°F) and 17°C (62.6°F). As Llandenny welcomes June, the average high-temperature is noted at a still refreshing 17°C (62.6°F), closely aligning with the preceding month. Weather in June »Weather in July
July, the same as June, is another enjoyable summer month in Llandenny, United Kingdom, with an average temperature ranging between max 18.9°C (66°F) and min 12.1°C (53.8°F). Llandenny's July weather, marked by an average high temperature of 18.9°C (66°F) and an average low temperature of 12.1°C (53.8°F), is the warmest in the year. Weather in July »Weather in August
August, the last month of the summer in Llandenny, is also an enjoyable month, with an average temperature ranging between max 18.5°C (65.3°F) and min 12.3°C (54.1°F). The commencement of August brings an average high-temperature of a still refreshing 18.5°C (65.3°F), marking an inconsequential divergence from July. Weather in August »Weather in September
The first month of the autumn, September, is still a comfortable month in Llandenny, United Kingdom, with temperature in the range of an average high of 16.7°C (62.1°F) and an average low of 10.3°C (50.5°F). Welcoming September, Llandenny notes an average high-temperature of a still refreshing 16.7°C (62.1°F), nearly consistent with August's 18.5°C (65.3°F). Weather in September »Weather in October
October, like September, is another mild autumn month in Llandenny, United Kingdom, with an average temperature ranging between min 8.7°C (47.7°F) and max 13.6°C (56.5°F). October signals a slight drop in average high-temperature, sliding from September's 16.7°C (62.1°F) to a still refreshing 13.6°C (56.5°F). Weather in October »Weather in November
November, the last month of the autumn in Llandenny, is another chilly month, with an average temperature varying between 9.7°C (49.5°F) and 5.8°C (42.4°F). Start of November brings a slight shift in the average high-temperature, dipping a bit from October's moderate 13.6°C (56.5°F) to a chilly 9.7°C (49.5°F). Weather in November »Weather in December
December, the first month of the winter in Llandenny, is still a chilly month, with temperature in the range of an average high of 7.8°C (46°F) and an average low of 4.1°C (39.4°F). Llandenny's average high-temperature in December sits at a still chilly 7.8°C (46°F), showing little difference from the previous month. Weather in December »Updated: Feb 8, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January stands out as Llandenny's coldest month, with an average high-temperature of 6.8°C (44.2°F) and a low-temperature of 2.8°C (37°F).
The months with the highest humidity in Llandenny, United Kingdom, are January, November and December, with an average relative humidity of 88%.
In Llandenny, during the entire year, the rain falls for 186.6 days and collects up to 567mm (22.32") of precipitation.
Months with snowfall in Llandenny are January through April, November and December.
In Llandenny, United Kingdom, during the entire year, snow falls for 7.4 days and aggregates up to 66mm (2.6") of snow.
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
February is the month with the most snowfall. Snow falls for 2.3 days and accumulates 24mm (0.94") of snow.
The months with the lowest humidity in Llandenny, United Kingdom, are April and May, with an average relative humidity of 83%.
In Llandenny, United Kingdom, snow does not fall in May through October.
May through September, with an average maximum UV index of 4, are months with the highest UV index in Llandenny, United Kingdom.
The month with the longest days in Llandenny, United Kingdom, is June, with an average of 16h and 36min of daylight.
In Llandenny, July is the month with the highest recorded average temperatures, measuring a high of 18.9°C (66°F) and a low of 12.1°C (53.8°F).
The month with the most sunshine is July, with an average of 8h of sunshine.
September is the month with the least rainfall in Llandenny. Rain falls for 13.5 days and accumulates 31mm (1.22") of precipitation.
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Llandenny, United Kingdom, and the time zone changes from BST to GMT. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 1:00 am, and the time zone reverts from GMT to BST.
The month with the most rainfall in Llandenny, United Kingdom, is November, when the rain falls for 18.8 days and typically aggregates up to 72mm (2.83") of precipitation.
The month with the least sunshine is November, with an average of 3.8h of sunshine.
The month with the shortest days is December, with an average of 7h and 54min of daylight.
Average temperature
Llandenny, United Kingdom
The warmest month (with the highest average high temperature) is July (18.9°C).
The month with the lowest average high temperature is January (6.8°C).
The month with the highest average low temperature is August (12.3°C).
The coldest months (with the lowest average low temperature) are January and February (2.8°C).
Average pressure
Llandenny, United Kingdom
- Average pressure in January:
1013.9mbar - Average pressure in February:
1013.3mbar - Average pressure in March:
1015.3mbar - Average pressure in April:
1015.4mbar - Average pressure in May:
1016.6mbar - Average pressure in June:
1015.9mbar
- Average pressure in July:
1015.1mbar - Average pressure in August:
1014.5mbar - Average pressure in September:
1016.6mbar - Average pressure in October:
1014.5mbar - Average pressure in November:
1009.9mbar - Average pressure in December:
1013.8mbar
The months with the highest atmospheric pressure are May and September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).
Average wind speed
Llandenny, United Kingdom
- Average wind speed in January:
19.7km/h - Average wind speed in February:
20.7km/h - Average wind speed in March:
18.4km/h - Average wind speed in April:
15km/h - Average wind speed in May:
14.7km/h - Average wind speed in June:
13.9km/h
- Average wind speed in July:
13.9km/h - Average wind speed in August:
14.9km/h - Average wind speed in September:
14.9km/h - Average wind speed in October:
16.8km/h - Average wind speed in November:
18.8km/h - Average wind speed in December:
20km/h
The windiest month (with the highest average wind speed) is February (20.7km/h).
The calmest months (with the lowest average wind speed) are June and July (13.9km/h).
Average humidity
Llandenny, United Kingdom
The months with the highest relative humidity are January, November and December (88%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall
Llandenny, United Kingdom
The wettest month (with the highest rainfall) is November (72mm).
The driest month (with the least rainfall) is September (31mm).
Average rainfall days
Llandenny, United Kingdom
- Average rainfall days in January:
15.8 days - Average rainfall days in February:
13.3 days - Average rainfall days in March:
14.2 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
15.2 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
17.4 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
15.5 days - Average rainfall days in November:
18.8 days - Average rainfall days in December:
16.6 days
The month with the highest number of rainy days is November (18.8 days).
The month with the least rainy days is February (13.3 days).
Average snowfall
Llandenny, United Kingdom
The month with the highest snowfall is February (24mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Llandenny, United Kingdom
- Average snowfall days in January:
2.3 days - Average snowfall days in February:
2.3 days - Average snowfall days in March:
0.9 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.4 days - Average snowfall days in December:
1.2 days
The months with the highest number of snowfall days are January and February (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Llandenny, United Kingdom
- Average daylight in January:
8h and 24min - Average daylight in February:
10h and 0min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 54min - Average daylight in May:
15h and 42min - Average daylight in June:
16h and 36min
- Average daylight in July:
16h and 6min - Average daylight in August:
14h and 36min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 42min - Average daylight in November:
8h and 54min - Average daylight in December:
7h and 54min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January:
4h and 6min - Average sunshine in February:
4h and 0min - Average sunshine in March:
5h and 48min - Average sunshine in April:
7h and 48min - Average sunshine in May:
7h and 54min - Average sunshine in June:
7h and 36min
- Average sunshine in July:
8h and 0min - Average sunshine in August:
7h and 24min - Average sunshine in September:
7h and 12min - Average sunshine in October:
4h and 24min - Average sunshine in November:
3h and 48min - Average sunshine in December:
4h and 12min
The month with the most sunshine is July (Average sunshine: 8h and 0min).
The month with the least sunshine is November (Average sunshine: 3h and 48min).
Average sunshine days
Llandenny, United Kingdom
- Average sunshine days in January:
10.1 days - Average sunshine days in February:
10.1 days - Average sunshine days in March:
13.9 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
10.6 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
10.8 days - Average sunshine days in September:
12.8 days - Average sunshine days in October:
11.4 days - Average sunshine days in November:
8.1 days - Average sunshine days in December:
9.8 days
The month with the most sunshine days is March (13.9 days).
The month with the least sunshine days is November (8.1 days).
Average UV index
Llandenny, United Kingdom
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Llandenny, United Kingdom
The month with the most cloud cover is November (Cloud cover 62).
The months with the least cloud cover are April and May (Cloud cover 49).
Average visibility
Llandenny, United Kingdom
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
